usb: plusb: remove unused pl_clear_QuickLink_features function

clang with W=1 reports
drivers/net/usb/plusb.c:65:1: error:
  unused function 'pl_clear_QuickLink_features' [-Werror,-Wunused-function]
pl_clear_QuickLink_features(struct usbnet *dev, int val)
^
This static function is not used, so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/plusb.c b/drivers/net/usb/plusb.c
index 7a2b009..2894114 100644 (file)
--- a/drivers/net/usb/plusb.c
+++ b/drivers/net/usb/plusb.c
@@ -62,12 +62,6 @@ pl_vendor_req(struct usbnet *dev, u8 req, u8 val, u8 index)
 }
 
 static inline int
-pl_clear_QuickLink_features(struct usbnet *dev, int val)
-{
-       return pl_vendor_req(dev, 1, (u8) val, 0);
-}
-
-static inline int
 pl_set_QuickLink_features(struct usbnet *dev, int val)
 {
        return pl_vendor_req(dev, 3, (u8) val, 0);